By Helen Serras-Herman
Wolfgang and Diana Mueller, known by their company name DiWolf, is a dynamic couple, with lots of knowledge and years of experience...
By Jim Brace-Thompson
Exactly when humans first arrived in places like the Americas and Australia is the subject of vigorous debate. Some believe humans made...
By Jim Brace-Thompson
Glaciers—both small-scale and continent-wide—have played important roles throughout time in shaping the surface of our Earth, in creating variation in sea level,...
By Antoinette Rahn, Managing Editor
Editor's Note: This blog post is part of our Aiming for Virtual Adventures series. Each post features a short video...
By Jim Brace-Thompson
Much Scottish blood flows through my veins. Thus, I’m unabashed in promoting the once and future independent nation of Scotland to anyone...
By Antoinette Rahn
Walt Disney reportedly once said, “Our greatest natural resource is the minds of our children.”
It’s evident how this perception has benefited youth...
By Steve Voynick
Many people, rockhounds and prospectors among them, rely on information from topographical maps, geological reports, and mining-district surveys.
Many also go on-line to...